Towers
Small People Defense maintains simplicity in building by having 6 towers, each with unique abilities when upgraded. Tower interactions and different enemy mechanics are designed to add a lot of depth to this game’s strategy.
Each upgrade costs twice the previous upgrade. Level increases grant damage relative to its cost and 20% more maximum health. Additionally, the tower’s attack speed and rotation rate (excluding beam) are increased with each level to incentivize upgrading.
Selling a tower only returns 80% of its original value including its upgrades. If a tower is destroyed by the Kraken or Zombie, it is automatically sold.